1.
Morelli Brum R, Praderi Gambardella LA, Veirano G, Bermúdez J. Perforated gastroduodenal ulcer. Laparoscopic treatment. Cir. Urug. [Internet]. 1996 Apr. 19 [cited 2026 Jun. 14];66(3):198-200. Available from: https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/4266